Po-Yi Kuo received the Ph.D. degree in electronics engineering from National Chiao Tung University, Hsinchu, Taiwan, in 2007. He joined the Department of Electrophysics with National Chiao Tung University, where he has been a Post-Doctoral Researcher since 2008. He is currently a professor at Feng Chai University. His current research interests include gate-all-around nanowire transistors, vertical channel thin-film transistors, Si/Ge heterojunction devices, 1T DRAM, tunneling FETs, and junctionless transistors.